Adi, Thanks for the reply, I've applied the patch and that has sorted out my problem.
Many thanks, Chris Date: Wed, 9 Mar 2016 09:59:21 +0000 From: Adi Roiban <a...@roiban.ro> To: Twisted general discussion <twisted-python@twistedmatrix.com> Subject: Re: [Twisted-Python] Twisted serialport Message-ID: <CAFycZ9eOtEG6uUn=+5zp78wslsirohbp-iqdvxijla_r4ya...@mail.gmail.com> Content-Type: text/plain; charset="utf-8" On 9 March 2016 at 09:53, Chris West <cw...@senceive.com> wrote: > I?m currently using the SerialPort connection type in twisted 15.5.0 > with python 2.7.7 on a windows machine. > > > > Twisted serial communications with the serial port fail when pyserial > is upgraded from 2.7 to 3.0.1 and fails with the following error. > > > Hi, I think that this is a know issue. Please see https://twistedmatrix.com/trac/ticket/8159 It would help if you could try the patch and report that all is ok for your use case. If not the same issue, please report a new ticket. Regards -- Adi Roiban _______________________________________________ Twisted-Python mailing list Twisted-Python@twistedmatrix.com http://twistedmatrix.com/cgi-bin/mailman/listinfo/twisted-python